TIEMCO Sight Master One-Eighty Serene Polarized Sunglasses by Talex I wrote this for the site, but I mainly used other colors, so I haven't used these much. There are no noticeable scratches or dirt on the lenses. I have taken them on a boat, so there may be slight scratches on the frame (of course, there are no deep scratches). Because my nose is low (lol), I used silicone pads. I removed the silicone pads for the listing, so there is no sweat, etc. There is, of course, no mold on the frame metal fittings that can appear after many years of use (which means I didn't use them much).